"Huge increases in immigration over the past decade were a deliberate attempt to engineer a more multicultural Britain, a former Government adviser said yesterday.

Andrew Neather, a speechwriter who worked in Downing Street for Tony Blair and in the Home Office for Jack Straw and David Blunkett, said Labour's relaxation of controls was a plan to 'open up the UK to mass migration'.

As well as bringing in hundreds of thousands to plug labour market gaps, there was also a 'driving political purpose' behind immigration policy, he claimed.
Ministers hoped to change the country radically and 'rub the Right's nose in diversity'. But Mr Neather said senior Labour figures were reluctant to discuss the policy, fearing it would alienate its 'core working-class vote'.

On Question Time, Mr Straw was repeatedly quizzed about whether Labour's immigration policies had left the door open for the BNP.

Writing in the Evening Standard, Mr Neather revealed the 'major shift' in immigration policy came after the publication of a policy paper from the Performance and Innovation Unit, a Downing Street think tank based in the Cabinet Office".

He could have said it openly: "We were bringing in these people from the third world in order to get us new supporters, that would have no problem with what we were doing to the country, unlike the native British."